src/tests/intg/test_memory_cache.py is licensed under GPLv3+
$ git log --format='%an <%ae>' src/tests/intg/test_memory_cache.py | sort | uniq
Lukas Slebodnik <lslebodn@redhat.com>
Michal Židek <mzidek@redhat.com>
Nikolai Kondrashov <Nikolai.Kondrashov@redhat.com>
Pavel Reichl <preichl@redhat.com>
All people who touched the file are Red Hat employees and the file is
original work.
Reviewed-by: Michal Židek <mzidek@redhat.com>